﻿#define _CRT_SECURE_NO_WARNINGS 1 // use for depreate the warning error of scanf

#include <stdio.h>

int main()
{
	global char InputChar;
	do
	{
		printf("Please input a char\n");
		fflush(stdin);
		scanf("%c", &InputChar);
		printf("Your input char is %c\n", InputChar);
	} while (InputChar != 'E');
	return 0;
}